Datasheet Details
| Part number | AS8501 |
|---|---|
| Manufacturer | austriamicrosystems AG |
| File Size | 523.83 KB |
| Description | High precision voltage and current measurement sensor interface |
| Datasheet |
 AS8501 Datasheet
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General Description
The AS8501 is a complete, low power data acquisition system for very small signals (i.e.
voltages from shunt resistors, thermocouples) that operates on a single 5 V power supply.
The chip powers up with a set of default conditions at which time it can be operated as a read-only-converter.
Key Features
- es 16 bits resolution Differential inputs Single + 5V supply Low power 15 mW SOIC16 package Self- and system-calibration with auto-calibration on power up 16 kHz maximum sampling frequency Internal temperature measurement Internal factory trimmed precision reference Programmable current sources Digital comparator Active wake-up PGA gains 1, 6, 24, 50, 100 Zero offset Zero offset TC Extremely low noise Internal oscillator with comparator for active wake up 3-wire serial interface, μP compatible T.